Dependence on growth conditions of surface anisotropy and magnetization reversal in Au/Co (0.8 nm)/Au/MoS2

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Show simple item record Ortega, M. D. Raquet, B. Postava, Kamil Armand, C. Mamy, R. Goiran, M. Fert, A. R. 2008-05-05T08:35:49Z 2008-05-05T08:35:49Z 1997
dc.identifier.citation Journal of magnetism and magnetic materials. 1997, vol. 165, issues 1-3, p. 487-491. en
dc.identifier.issn 0304-8853
dc.description.abstract Magnetic properties of Au/Co (0.8 nm)/Au sandwiches elaborated on MoS2 with different growth rates are presented. The topography of the top most Au layer is investigated by atomic force microscopy (AFM). The magnetic properties are measured by magneto-optical Kerr effect (MOKE) with parallel and perpendicular magnetic field. The reduction of the deposition rate (from 17 ML/min to 4 ML/min) is found to enhance the perpendicular anisotropy and to favour a domain wall motion process for the magnetization reversal when a perpendicular magnetic field is applied. For a low deposition rate (1 ML/min) the obtained structure is made of nearly isolated crystallites (1 μm average diameter). On the scale of a single crystallite, magnetic force microscopy (MFM) reveals that the magnetic domains have a concentric pattern where up and down domains alternate, separated by in-plane magnetized domains. en
dc.language.iso en en
dc.publisher Elsevier en
dc.relation.ispartofseries Journal of magnetism and magnetic materials en
dc.relation.uri en
dc.subject thin films — sandwich en
dc.subject anisotropy — surface en
dc.subject anisotropy — perpendicular en
dc.subject magnetization reversal en
dc.subject Kerr effect en
dc.title Dependence on growth conditions of surface anisotropy and magnetization reversal in Au/Co (0.8 nm)/Au/MoS2 en
dc.type article en
dc.identifier.location Není ve fondu ÚK en
dc.identifier.doi 10.1016/S0304-8853(96)00599-9
dc.identifier.wos A1997WF86200125

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  • Publikační činnost VŠB-TUO / Publications of VŠB-TUO [2612]
    Kolekce obsahuje bibliografické záznamy publikační činnosti (článků) akademických pracovníků VŠB-TUO v časopisech (a v Lecture Notes in Computer Science) registrovaných ve Web of Science od roku 1990 po současnost.

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